Matches scheduled on same day as New Patch.

What happens to matches that end up on the same day as a new patch release?

We have a match tomorrow on Feb 18.

That usually is covered by a grace period of a around a week to allot for reschedules. Be sure to post all rescheduled match dates (if that happens) in match comms.

There is also an announcement made by a ladder admin concerning such.

They will post in the forums so make sure u read them